InMotion WA513163 Wheel Bearing and Hub Assembly - Front

Front Wheel Hub Assembly for Lexus LS430

InMotion WA513163 is a front wheel bearing and hub assembly built for 2001-2006 Lexus LS430 Standard Grade applications. It is engineered from OE data and measurements to match the original fit, with the hub, bearing, and ABS sensor integration needed for a direct replacement on the front axle.

• Fits 2001-2006 Lexus LS430, front
• Part number: WA513163
• Wheel bearing and hub assembly for driveline and axle service
• ABS sensor included
• 5 wheel studs with 4 flange bolt holes
• 4.5 in. bolt circle diameter (114.3 mm)
• Rectangular flange shape with 5.51 in. flange diameter
• Hub pilot diameter: 2.83 in.
• Wheel pilot diameter: 2.36 in.
• Brake pilot diameter: 2.44 in.

OE-Style Fit and Construction

This InMotion wheel bearing and hub assembly is manufactured with high-precision processes and strict quality-control standards to support consistent fitment and service life. For Lexus LS430 front hub replacement work, WA513163 is built to align with the original application dimensions and mounting layout, helping maintain proper wheel location, brake interface, and ABS function. The 5-stud, 4.5-inch bolt pattern and specified pilot diameters make it a direct-match service part for the listed vehicle.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Part Can Address

• Front wheel bearing noise or growling from the hub area
• Excessive wheel play or looseness at the front axle
• ABS warning light caused by a failed hub-mounted sensor
• Uneven rotor or wheel mounting due to hub wear
• Vibration or roughness traced to a worn front hub assembly

Installation Notes and Tips

Confirm the vehicle is a 2001-2006 Lexus LS430 Standard Grade front application before ordering WA513163. Inspect the knuckle, axle interface, brake components, and mounting surfaces for wear or damage before installation. Because the ABS sensor is included, verify connector routing and sensor alignment during assembly, and torque all fasteners to the vehicle manufacturer’s specifications.

Quality Assurance

InMotion manufactures this hub assembly using OE data, precise measurements, and controlled production standards to support proper fitment and long-term service. WA513163 is intended as a direct replacement for the original front wheel hub assembly on the listed Lexus LS430 applications.